190291428

素因数分解:

$2^2\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{3229}}^1$

素因数の和:4876

約数の個数: 36

約数和(自身を含む): 481457340

約数和(自身を除く): 291165912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1637, 3229, 3274, 4911, 6458, 6548, 9687, 9822, 12916, 14733, 19374, 19644, 29061, 29466, 38748, 58122, 58932, 116244, 5285873, 10571746, 15857619, 21143492, 31715238, 47572857, 63430476, 95145714, 190291428]

約数ペア:

[(1, 190291428), (2, 95145714), (3, 63430476), (4, 47572857), (6, 31715238), (9, 21143492), (12, 15857619), (18, 10571746), (36, 5285873), (1637, 116244), (3229, 58932), (3274, 58122), (4911, 38748), (6458, 29466), (6548, 29061), (9687, 19644), (9822, 19374), (12916, 14733)]